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mac80211: add new IEEE80211_VIF_GET_NOA_UPDATE flag 

Add new VIF flag, that will allow get NOA update
notification when driver will request this, even
this is not pure P2P vif (eg. STA vif).

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Janusz.Dziedzic@tieto.com 2015-10-27 08:38:40 +01:00 committed by Johannes Berg
parent a8e828deb3
commit b115b97299
2 changed files with 8 additions and 2 deletions
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4
include/net/mac80211.h
View File

@ -1321,11 +1321,15 @@ struct ieee80211_channel_switch {
* interface. This flag should be set during interface addition,
* but may be set/cleared as late as authentication to an AP. It is
* only valid for managed/station mode interfaces.
* @IEEE80211_VIF_GET_NOA_UPDATE: request to handle NOA attributes
* and send P2P_PS notification to the driver if NOA changed, even
* this is not pure P2P vif.
*/
enum ieee80211_vif_flags {
IEEE80211_VIF_BEACON_FILTER = BIT(0),
IEEE80211_VIF_SUPPORTS_CQM_RSSI = BIT(1),
IEEE80211_VIF_SUPPORTS_UAPSD = BIT(2),
IEEE80211_VIF_GET_NOA_UPDATE = BIT(3),
};
/**

6
net/mac80211/mlme.c
View File

@ -1930,7 +1930,8 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
sdata->u.mgd.flags |= IEEE80211_STA_RESET_SIGNAL_AVE;
if (sdata->vif.p2p) {
if (sdata->vif.p2p ||
sdata->vif.driver_flags & IEEE80211_VIF_GET_NOA_UPDATE) {
const struct cfg80211_bss_ies *ies;
rcu_read_lock();
@ -3458,7 +3459,8 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
}
}
if (sdata->vif.p2p) {
if (sdata->vif.p2p ||
sdata->vif.driver_flags & IEEE80211_VIF_GET_NOA_UPDATE) {
struct ieee80211_p2p_noa_attr noa = {};
int ret;